Profils liés

Benoit Macaluso

Vincent Larivière

Since its creation in 1991, arXiv has become central to the diffusion of research in a number of fields. Combining data from the entire arXiv and the Web of Science (WoS), this paper investigates (a) the proportion of papers across all disciplines that are on arXiv, (b) Elapsed time between arXiv submission and journal publication, and (c) the aging characteristics and scientific impact of arXiv e-prints and their published version. It shows that the proportion of WoS papers found on arXiv varies across the specialties of Physics and Mathematics, and that only a few specialties make extensive use of the repository. Elapsed time between arXiv submission and journal publication has also shortened, but remains longer in Mathematics than in Physics. In Astronomy and Astrophysics, arXiv versions are cited more promptly and decay faster than WoS papers. Unsurprisingly, arXiv versions of papers-both published and unpublished-have lower citation rates, although there is almost no difference in the impact of the arXiv versions of both published and unpublished papers.